13444840010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{3607}}^1\times {\mathrm{7607}}^1$

素因数の和:11235

約数の個数: 48

約数和(自身を含む): 28163355264

約数和(自身を除く): 14718515254

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 3607, 7214, 7607, 15214, 18035, 25249, 36070, 38035, 50498, 53249, 76070, 106498, 126245, 176743, 252490, 266245, 353486, 372743, 532490, 745486, 883715, 1767430, 1863715, 3727430, 27438449, 54876898, 137192245, 192069143, 274384490, 384138286, 960345715, 1344484001, 1920691430, 2688968002, 6722420005, 13444840010]

約数ペア:

[(1, 13444840010), (2, 6722420005), (5, 2688968002), (7, 1920691430), (10, 1344484001), (14, 960345715), (35, 384138286), (49, 274384490), (70, 192069143), (98, 137192245), (245, 54876898), (490, 27438449), (3607, 3727430), (7214, 1863715), (7607, 1767430), (15214, 883715), (18035, 745486), (25249, 532490), (36070, 372743), (38035, 353486), (50498, 266245), (53249, 252490), (76070, 176743), (106498, 126245)]